Power Fist 8549727 Le manuel du propriétaire

Taper
Le manuel du propriétaire
5 in. Variable
Speed Angle
Grinder
5 in. Variable Speed
Angle Grinder
V4.0
5
in.
Variable
Speed
Angle
Grinder
8549727
SAFETY
WARNING!
Read
and
understand
all
instructions
before
using
this
tool.
The
operator
must
follow
basic
precautions
to
reduce
the
risk
of
personal
injury
and/or
damage
to
the
equipment.
Keep
this
manual
for
safety
warnings,
precautions,
operating
or
inspection
and
maintenance
instructions.
HAZARD
DEFINITIONS
Please
familiarize
yourself
with
the
hazard
notices
found
in
this
manual.
A
notice
is
an
alert
that
there
is
a
possibility
of
property
damage,
injury
or
death
if
certain
instructions
are
not
followed.
DANGER!
This
notice
indicates
an
immediate
and
specific
hazard
that
will
result
in
severe
personal
injury
or
death
if
the
proper
precautions
are
not
taken.
WARNING!
This
notice
indicates
a
specific
hazard
or
unsafe
practice
that
could
result
in
severe
personal
injury
or
death
if
the
proper
precautions
are
not
taken.
CAUTION!
This
notice
indicates
a
potentially
hazardous
situation
that
may
result
in
minor
or
moderate
injury
if
proper
practices
are
not
taken.
NOTICE!
This
notice
indicates
that
a
specific
hazard
or
unsafe
practice
will
result
in
equipment
or
property
damage,
but
not
personal
injury.
WORK
AREA
1.
Operate
in
a
safe
work
environment.
Keep
your
work
area
clean,
well
lit
and
free
of
distractions.
2.
Keep
anyone
not
wearing
the
appropriate
safety
equipment
away
from
the
work
area.
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www.princessauto.com
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more
information
3
8549727
5
in.
Variable
Speed
Angle
Grinder
V4.0
3.
Store
tools
properly
in
a
safe
and
dry
location.
Keep
tools
out
of
the
reach
of
children.
4.
Do
not
use
in
explosive
atmospheres
such
as
the
presence
of
flammable
gases
or
liquids.
PERSONAL
SAFETY
WARNING!
Wear
personal
protective
equipment
approved
by
the
Canadian
Standards
Association
(CSA)
or
American
National
Standards
Institute
(ANSI).
PERSONAL
PROTECTIVE
EQUIPMENT
1.
Always
wear
impact
safety
goggles
that
provide
front
and
side
protection
for
the
eyes.
Wear
a
full-face
shield
if
your
work
creates
metal
filings
or
wood
chips.
a.
Eye
protection
equipment
should
comply
with
ANSI
Z87.1
standards.
2.
Wear
gloves
that
provide
protection
based
on
the
work
materials
or
to
reduce
the
effects
of
tool
vibration.
3.
Non-skid
footwear
is
recommended
to
maintain
footing
and
balance
in
the
work
environment.
4.
Steel
toe
footwear
or
steel
toe
caps
to
prevent
injury
from
falling
objects.
5.
Wear
protective
clothing
designed
for
the
work
environment
and
tool.
6.
Wear
a
NIOSH
approved
respirator
when
working
on
materials
that
produce
dust
or
particulate
matter.
7.
Wear
a
hard
hat
to
protect
your
head
from
falling
objects.
PERSONAL
PRECAUTIONS
Control
the
tool,
personal
movement
and
the
work
environment
to
avoid
personal
injury
or
damage
to
the
tool.
1.
Do
not
operate
any
tool
when
tired
or
under
the
influence
of
drugs,
alcohol
or
medications.
4
For
technical
questions
call1-800-665-8685
V4.0
5
in.
Variable
Speed
Angle
Grinder
8549727
2.
Avoid
wearing
clothes
or
jewelry
that
can
become
entangled
with
the
moving
parts
of
a
tool.
Keep
long
hair
covered
or
bound.
3.
Do
not
overreach
when
operating
the
tool.
Proper
footing
and
balance
enables
better
control
in
unexpected
situations.
4.
Support
the
workpiece
or
clamp
it
to
a
stable
platform.
Holding
the
workpiece
by
hand
or
against
your
body
may
lead
to
personal
injury.
5.
Securely
hold
this
tool
using
both
hands.
Using
a
tool
with
only
one
hand
can
result
in
loss
of
control.
SPECIFIC
SAFETY
PRECAUTIONS
1.
Do
not
start
the
tool
when
the
grinding
or
cutting
wheel
is
touching
the
work
piece.
2.
Do
not
operate
the
tool
without
the
safety
guard
attached.
3.
Always
ensure
the
safety
guard
is
attached
correctly.
4.
Keep
the
power
cord
well
away
from
the
cutting
area
during
use.
Always
position
the
cord
so
that
it
will
not
be
caught
in
the
work
piece
when
the
grinder
is
in
use.
5.
Always
use
both
hands
when
operating
the
tool.
6.
Do
not
use
the
tool
on
any
materials
containing
asbestos.
7.
Be
careful
not
to
damage
the
spindle,
the
flange
(Especially
the
installing
surface)
or
the
lock
nut.
Damage
to
these
parts
could
result
in
wheel
breakage.
8.
Never
use
tool
with
wood
cutting
blades
or
other
saw
blades.
Such
blades
when
used
on
a
grinder
frequently
kick
and
cause
loss
of
control
leading
to
personal
injury.
GRINDING
TOOL
PRECAUTIONS
WARNING!
Some
surfaces
contain
materials
which
can
be
toxic.
When
working
on
materials
that
may
contain
lead,
asbestos,
copper
chromium
arsenate
or
other
toxic
materials,
extra
care
should
be
taken
to
avoid
inhalation
and
minimize
skin
contact.
Visit
www.princessauto.com
for
more
information
5
8549727
5
in.
Variable
Speed
Angle
Grinder
V4.0
1.
Only
use
a
grinding
wheel
that
exceeds
the
maximum
RPM
of
the
tool
(see
Specifications).
2.
Only
use
a
grinding
wheel
with
the
correct
arbor
size
and
shape
that
matches
the
grinder
's
spindle.
3.
Always
ensure
the
safety
guard
is
attached
correctly
and
do
not
operate
the
angle
grinder
without
the
guard
attached.
4.
Ensure
the
grinding
wheel
has
a
clean
edge.
Check
the
grinding
wheel
for
wear
or
chipping
and
replace
if
necessary.
5.
Never
install
more
than
one
wheel
at
a
time.
6.
Hold
tool
by
insulated
gripping
surfaces
when
performing
an
operation
where
the
cutting
tool
may
contact
hidden
wiring.
Contact
with
a
live
wire
will
electrify
exposed
metal
parts
of
the
tool
and
shock
the
operator.
7.
Before
using
the
tool
on
the
workpiece,
run
the
tool
at
the
highest
speed,
without
a
load,
for
at
least
30
seconds
in
a
safe
position.
Stop
immediately
if
there
is
any
vibration
or
wobbling
that
could
indicate
poor
installation
or
a
poorly
balanced
grinding
wheel.
Check
the
tool
to
determine
the
cause.
8.
Do
not
allow
the
motor
to
overload
or
overheat.
Take
breaks
to
rest
the
tool.
9.
When
the
machine
is
in
operation,
keep
hands
away
from
the
grinding
area.
10.
Do
not
subject
the
grinding
wheel
to
any
lateral
pressure
as
it
may
damage
the
tool
or
cause
it
to
kickback.
11.
A
large
amount
of
sparks
will
be
created
when
working
with
angle
grinder.
Hold
the
tool
so
that
sparks
fly
away
from
you
and
other
persons
or
flammable
materials.
Keep
up
to
date
fire-prevention
safety
instructions
in
the
event
of
a
fire.
12.
Do
not
place
the
tool
down
after
use
until
the
grinding
wheel
has
come
to
a
complete
stop.
The
grinding
wheel
will
not
stop
immediately
when
the
machine
is
turned
off.
6
For
technical
questions
call1·800·665·8685
V4.0
5
in.
Variable
Speed
Angle
Grinder
8549727
13.
Do
not
touch
the
grinding
wheel
or
the
workpiece
surface
worked
on
with
this
tool.
They
may
be
hot
and
could
inflict
a
burn
injury.
14.
Do
not
use
a
coolant
or
water
with
this
angle
grinder.
15.
Do
not
use
as
a
fixed
grinder.
ELECTRICAL
SAFETY
1.
Disconnect
power
supply.
Disconnect
the
tool
from
the
power
supply
when
not
in
use,
before
cleaning,
servicing
or
changing
any
parts.
2.
Protect
yourself
against
electric
shocks
when
working
on
electrical
equipment.
Avoid
body
contact
with
grounded
surfaces
such
as
pipes,
radiators,
cooking
stoves
and
refrigerators.
There
is
an
increased
chance
of
electrical
shock
if
your
body
is
grounded.
3.
Double
insulated
tools
are
equipped
with
a
polarized
plug
(one
blade
is
wider
than
the
other.)
This
plug
will
fit
in
a
polarized
outlet
only
one
way.
If
the
plug
does
not
fit
fully
in
the
outlet,
reverse
the
plug.
If
it
still
does
not
fit,
contact
a
qualified
electrician
to
install
a
polarized
outlet.
Do
not
change
the
plug
in
any
way.
Double
insulation
eliminates
the
need
for
a
three
wire
grounded
power
cord
and
grounded
power
supply
system.
4.
Grounded
tools
must
be
plugged
into
an
outlet
that
is
properly
installed
and
grounded
in
accordance
with
all
codes
and
ordinances.
Never
remove
the
grounding
prong
or
modify
the
plug
in
any
way.
Do
not
use
any
adapter
plugs.
Check
with
a
qualified
electrician
if
you
are
in
doubt
as
to
whether
the
outlet
is
properly
grounded.
If
the
tool
should
electronically
malfunction
or
break
down,
grounding
provides
a
low
resistance
path
to
carry
electricity
away
from
the
user.
5.
Do
not
abuse
the
cord.
Never
use
the
cord
to
carry
tools
or
pull
the
plug
from
an
outlet.
Keep
the
cord
away
from
heat,
oil,
sharp
edges
or
moving
parts.
Do
not
operate
this
tool
if
the
power
cord
is
frayed
or
damaged.
Replace
damaged
cords
immediately.
Damaged
cords
increase
the
risk
of
electric
shock.
Do
not
modify
the
plug
in
any
way.
Visit
www.princessauto.com
for
more
information
7
8549727
5
in.
Variable
Speed
Angle
Grinder
V4.0
6.
When
operating
a
power
tool
outside,
use
an
outdoor
extension
cord
marked
"W-A"
or
"W".
These
cords
are
rated
for
outdoor
use
and
reduce
the
risk
of
electric
shock.
Use
in
conjunction
with
a
Ground
Fault
Circuit
Interrupter
(GFCI).
If
operating
a
power
tool
in
a
damp
location
is
unavoidable,
the
use
of
a
GFCI
reduces
the
risk
of
electric
shock.
It
is
recommended
that
the
GFCI
should
have
a
rated
residual
current
of
30
mA
or
less.
7.
Avoid
using
an
unnecessarily
long
extension
cord.
Choose
a
cord
that
is
appropriate
for
the
situation,
as
a
cord
that
is
too
long
and
running
across
the
floor
can
be
more
dangerous
than
helpful.
Using
a
cord
that
is
too
long
or
too
thin
could
damage
the
tool.
Unroll
the
cord
completely
to
prevent
it
from
overheating.
8.
Place
the
electrical
cord
in
a
position
that
prevents
it
from
coming
into
contact
with
the
tool
and
from
getting
caught
by
the
work
piece.
The
cord
should
always
stay
behind
the
tool.
9.
Keep
all
connections
dry
and
off
the
ground
to
reduce
the
risk
of
electric
shock.
Do
not
touch
the
plug
with
wet
hands.
WARNING!
People
with
pacemakers
should
consult
their
physician(s)
before
using
this
product.
Operations
of
electrical
equipment
in
close
proximity
to
a
heart
pacemaker
could
cause
interference
or
failure
of
the
pacemaker.
LOW
VOLTAGE
Low
voltage
may
cause
overheating
due
to
higher
power
current
being
drawn
to
the
tool
that
will
shorten
the
motor
life.
8
For
technical
questions
call1-800-665-8685
V4.0
5
in.
Variable
Speed
Angle
Grinder
8549727
An
extension
cord
may
cause
a
drop
in
power
to
the
tool
if
it
is
too
long
or
the
amperage
rating
is
not
correct.
This
may
result
in
the
following:
1.
The
tool
will
not
activate
when
switched
on.
2.
The
tool
may
switch
on,
but
fails
to
maintain
power
when
applied
to
a
workpiece.
3.
The
tool
may
overheat,
possibly
starting
a
fire.
Test
the
tool
by
plugging
it
directly
to
the
power
supply.
If
it
powers
on,
change
the
extension
cord
with
the
correct
rating
and
as
short
as
needed.
The
workpiece
may
also
need
to
be
relocated
closer
to
the
power
supply.
KICKBACK
PRECAUTIONS
Kickback
is
a
sudden
reaction
to
a
pinched,
bound
or
misaligned
disc,
causing
an
uncontrolled
tool
to
lift
up
and
out
of
the
workpiece
toward
the
operator;
-
when
the
disc
is
pinched
or
bound
tightly
by
the
workpiece
closing
down,
the
disc
stalls
and
the
motor
reaction
drives
the
tool
rapidly
back
toward
the
operator.
Kickback
may
result
in
loss
of
control
of
the
tool
leading
to
serious
personal
injury
and
I
or
damage
to
the
workpiece
and
I
or
tool.
Kickback
can
be
avoided
by
taking
proper
precautions:
1.
Maintain
a
firm
grip
on
the
tool
and
position
your
body
and
arms
to
allow
you
to
resist
kickback
forces.
Kickback
will
propel
the
tool
in
the
direction
opposite
to
the
wheel's
movement
at
the
time
of
snagging.
2.
Never
place
your
hand
near
the
disc.
If
kickback
occurs,
the
disc
may
pass
over
your
hand
and
seriously
injury
you.
Use
clamps
or
a
vice
to
hold
down
the
workpiece.
3.
Use
special
care
when
working
on
corners,
sharp
edges
etc.
Corners,
sharp
edges
or
bouncing
have
a
tendency
to
snag
the
disc
and
cause
loss
of
control
or
kickback.
Visit
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more
information
9
8549727
5
in.
Variable
Speed
Angle
Grinder
V4.0
4.
When
the
disc
is
binding,
or
when
interrupting
a
cut
for
any
reason,
release
the
trigger
and
hold
the
tool
motionless
in
the
material
until
the
tool
comes
to
a
complete
stop.
Never
attempt
to
remove
the
tool
from
the
workpiece
or
pull
the
tool
backward
while
the
disc
is
in
motion
or
kickback
may
occur.
Investigate
and
take
corrective
actions
to
eliminate
the
cause
of
disc
binding.
5.
When
restarting
a
tool
in
the
workpiece,
center
the
disc
in
the
cut
and
check
that
the
disc
is
not
engaged
into
the
material.
6.
Support
large
panels
to
minimize
the
risk
of
disc
pinching
and
kickback.
Large
panels
tend
to
sag
under
their
own
weight.
Supports
must
be
placed
under
the
panel
on
both
sides,
near
the
line
of
cut
and
near
the
edge
of
the
panel.
7.
To
minimize
the
risk
of
disc
pinching
and
kickback,
when
cutting
operation
requires
the
resting
of
the
tool
on
the
workpiece,
the
tool
should
be
rested
on
the
larger
portion
and
the
smaller
piece
cut
off.
8.
Use
extra
caution
when
making
a
"plunge
cut"
into
existing
walls
or
other
blind
areas.
The
protruding
disc
may
cut
objects
that
can
cause
kickback.
9.
Only
use
discs
designed
for
tool.
Do
not
use
dull
or
damaged
discs.
Unsharpened
or
improperly
set
discs
produce
narrow
cut
causing
excessive
friction,
disc
binding
and
kickback.
Keep
discs
sharp
and
clean.
Gum
and
wood
pitch
hardened
on
blades
slows
the
tool
and
increases
potential
for
kickback.
10.
Never
force
the
tool.
Forcing
the
tool
can
cause
uneven
cuts,
loss
of
accuracy,
and
possible
kickback.
Push
the
tool
forward
at
a
speed
so
that
the
disc
cuts
without
slowing.
VIBRATION
PRECAUTIONS
This
tool
vibrates
during
use.
Repeated
or
long-term
exposure
to
vibration
may
cause
temporary
or
permanent
physical
injury,
particularly
to
the
hands,
arms
and
shoulders.
10
For
technical
questions
call1-800-665-8685
V4.0
5
in.
Variable
Speed
Angle
Grinder
8549727
1.
Anyone
using
vibrating
tools
regularly
or
for
an
extended
period
should
first
be
examined
by
a
doctor
and
then
have
regular
medical
check-ups
to
ensure
medical
problems
are
not
being
caused
by
or
worsened
from
tool
use.
Pregnant
women
or
people
who
have
impaired
blood
circulation
to
the
hands,
past
hand
injuries,
nervous
system
disorders,
diabetes
or
Raynaud's
Disease
should
not
use
this
tool.
If
you
feel
any
medical
symptoms
related
to
vibrations
(such
as
tingling,
numbness,
and
white
or
blue
fingers),
seek
medical
attention
as
soon
as
possible.
2.
Do
not
smoke
during
use.
Nicotine
reduces
the
blood
flow
to
the
hands
and
fingers,
increasing
the
risk
of
vibration-related
injury.
3.
Wear
suitable
gloves
to
reduce
the
vibration
effects
on
the
user.
Gloves
must
not
be
loose
fitting.
4.
Use
tools
with
the
lowest
amount
of
vibration
when
there
is
a
choice
between
different
processes.
5.
Do
not
use
for
extended
periods.
Take
frequent
breaks
when
using
this
tool.
6.
Let
the
tool
do
the
work.
Grip
the
tool
as
lightly
as
possible
(while
still
keeping
safe
control
of
it).
7.
To
reduce
vibrations,
maintain
the
tool
as
explained
in
this
manual.
If
abnormal
vibrations
occur,
stop
using
this
tool
immediately.
USE
AND
CARE
OF
THE
TOOL
WARNING!
Do
not
use
the
tool
if
the
throttle
does
not
function
properly.
Any
tool
that
cannot
be
controlled
with
the
ON
I
OFF
switch
is
dangerous
and
must
be
repaired.
1.
Use
the
correct
tool
for
the
job.
Maximize
performance
and
safety
by
using
the
tool
for
its
intended
task.
2.
Do
not
modify
this
tool
or
use
for
a
purpose
for
which
it
was
not
designed.
Visit
www.princessauto.com
for
more
information
11
8549727
5 in.
Variable
Speed
Angle
Grinder
3.
This
tool
was
designed
for
a
specific
function.
Do
Not:
V4.0
a.
Modify
or
alter
the
tool,
all
parts
and
accessories
are
designed
with
built-in
safety
features
that
may
be
compromised
if
altered.
b.
Use
the
tool
in
a
way
for
which
it
was
not
designed.
4.
Avoid
unintentional
starts.
Be
sure
the
throttle
is
in
the
OFF
position
when
not
in
use
and
before
connecting
it
to
any
power
source.
5.
Remove
adjusting
keys
and
wrenches.
Check
that
keys
and
adjusting
wrenches
are
removed
from
the
tool
before
connecting
it.
A
wrench
or
key
that
is
left
attached
to
a
rotating
part
of
the
tool
increases
the
risk
of
personal
injury.
ASSEMBLY
WARNING!
Always
be
sure
that
the
tool
is
switched
off,
unplugged
and
has
stopped
moving
before
attempting
to
perform
any
adjustments.
ACCESSORIES
The
accessories
or
attachments
recommended
for
use
with
this
tool
are
specified
in
this
manual.
WARNING!
The
tool
is
supplied
with
a
guard
for
use
with
a
depressed
center
grinding
wheel,
multi-disc, flex
wheel,
and
wire
wheel
brush.
A
cut-off
wheel
can
also
be
used
with
an
optional
guard.
If
you
decide
to
use
your
grinder
with
other
accessories,
be
sure
to
obtain
and
use
all
necessary
fasteners
and
guards
as
recommended
in
this
manual.
Failure
to
do
so
could
result
in
serious
personal
injury
to
yourself
and
others.
1.
Do
not
use
accessories
that
are
not
specifically
designed
for
this
tool.
12
Just
because
an
accessory
can
be
attached
does
not
mean
that
it
is
safe
to
do
so.
For
technical
questions
call1-800-665-8685
V4.0
5
in.
Variable
Speed
Angle
Grinder
8549727
2.
The
arbor
size
of
wheels,
backing
pads,
or
any
other
accessory
must
properly
fit
the
spindle
of
the
power
tool.
a.
Accessories
that
do
not
match
the
mounting
hardware
of
this
tool
will
lose
balance,
vibrate
excessively,
and
may
cause
a
loss
of
control.
3.
Do
not
use
damaged
accessories.
a.
Always
inspect
accessories
before
each
use.
b.
Inspect
abrasive
wheels
for
chips
and
cracks,
backing
pads
for
cracks,
tear
or
excess
wear,
and
wire
brushes
for
loose
or
cracked
wires.
c.
If
the
power
tool
or
accessory
is
dropped,
inspect
for
damage
and
install
an
undamaged
accessory.
d.
After
inspection
and
installation,
position
yourself
and
bystanders
away
from
the
plane
of
the
rotating
accessory
and
run
the
tool
at
maximum
speed
under
no
load
for
one
minute.
Damaged
accessories
will
normally
break
apart
during
this
test
time.
ADJUSTABLE
SIDE
HANDLE
This
tool
provides
the
option
of
2
working
positions
to
provide
the
safest
and
most
comfortable
control
of
the
angle
grinder.
The
side
handle
may
be
screwed
in
by
turning
it
clockwise
into
the
screw
holes
on
either
side
and
on
top
of
the
tool.
WARNING!
Always
ensure
that
the
side
handle
is
securely
installed
before
operation.
INSTALLATION
OF
THE
GRINDING
WHEEL/DISC
CAUTION!
Always
be
sure
that
the
tool
is
switched
off,
unplugged
and
has
stopped
moving
before
attempting
to
perform
any
adjustments.
1.
Place
the
backing
washer
over
the
spindle,
making
sure
the
fit
is
tight.
Visit
www.princessauto.com
for
more
information
13
8549727
5
in.
Variable
Speed
Angle
Grinder
V4.0
2.
Place
the
grinding
or
cutting
wheel
on
the
top
of
the
backing
washer
ensuring
the
bore
fits
into
the
step
of
the
flange.
3.
Mount
the
concave
recess
side
of
the
locking
nut
over
the
spindle.
4.
Press
the
spindle
lock
and
ensure
there
is
no
movement
in
the
spindle.
Then
while
the
spindle
lock
is
depressed
tighten
the
locking
nut
in
a
clockwise
direction
using
the
pin
spanner.
5.
Allow
the
angle
grinder
to
run
idle
for
at
least
a
minute
with
the
grinding
or
cutting
disc
correctly
assembled.
NOTE:
A
vibrating
wheel
should
immediately
be
re-installed
and
tested.
If
the
wheel
continues
to
vibrate,
replace
with
a
new
one.
CAUTION!
Only
use
discs
from
well-known
manufacturers
before
the
expiry
date
that
is
indicated
on
the
package.
NOTE:
A
disc's
properties
are
greatly
influenced
by
the
conditions
of
storage.
IMPORTANT!
Put
the
protruding
part
of
the
outer
flange
close
to
disc
if
you
are
mounting
a
grinding
disc,
put
the
protruding
part
of
the
outer
flange
outside
if
you
are
mounting
a
cut-off
disc.
OPERATION
WARNING!
Do
not
force
the
tool.
The
weight
of
the
tool
will
apply
adequate
pressure.
Force
and
excessive
pressure
could
cause
wheel
breakage
and
serious
personal
injury.
1.
Disconnect
the
plug
from
the
power
source.
2.
Fit
the
appropriate
disc
onto
the
grinder.
3.
Plug
the
tool
into
a
power
source.
4.
Allow
the
grinder
to
run
idle
for
one
minute
before
use.
5.
Do
not
cover
the
tool's
exhaust
vents
when
in
use.
This
may
damage
the
motor.
14
For
technical
questions
call1-800-665-8685
V4.0
5
in.
Variable
Speed
Angle
Grinder
8549727
6.
For
best
results,
hold
the
grinder
at
a
15
to
30°
angle
to
the
workpiece.
7.
Use
the
Side
Handle
to
help
steady
the
tool
and
glide
back
and
forth
in
a
steady
motion.
8.
Do
not
tilt
the
tool
when
cutting
or
grinding.
9.
Use
a
diamond
cutting
wheel
when
cutting
hard
stone.
10.
Do
not
use
a
cutting
wheel
for
rough
grinding.
11.
Do
not
put
the
tool
down
until
it
has
completely
stopped
moving.
The
disc
will
continue
to
spin
for
a
short
amount
of
time
after
the
tool
is
switched
off.
12.
Immediately
shut
off
the
tool
and
have
it
examined
by
a
qualified
technician
if
any
of
the
following
occurs.
a.
The
tool's
moving
parts
get
stuck
or
their
speed
drops
abnormally
low.
b.
The
tool
shakes
abnormally,
followed
by
unusual
noise.
c.
The
motor
housing
gets
hot
and/or
an
odour
is
present.
d.
Heavy
sparks
occur
around
the
motor
area.
13.
Always
replace
the
wheel
if
the
tool
is
dropped
during
operation.
14.
Do
not
bang
or
hit
a
grinding
disc
against
the
workpiece.
15.
Do
not
bounce
or
snag
the
wheel,
especially
when
working
corners,
sharp
edges,
etc.
This
can
cause
loss
of
control
and
kickback.
SPINDLE
LOCK
CAUTION!
Do
not
use
the
spindle
lock
while
the
spindle
is
moving
or
when
the
tool
is
connected
to
the
power
source.
This
may
damage
the
tool.
Use
the
spindle
lock
only
when
installing
or
removing
accessories
to
prevent
spindle
movement.
To
use
the
spindle
lock,
hold
down
the
spindle
lock
button
(24)
and
turn
the
spindle
by
hand
until
the
assembly
clicks
and
locks
into
place.
Visit
www.princessauto.com
for
more
information
15
8549727
5
in.
Variable
Speed
Angle
Grinder
V4.0
GRINDING
AND
SANDING
OPERATION
1.
Always
hold
the
tool
firmly
with
one
hand
on
the
housing
and
one
hand
on
the
Side
Handle.
2.
Turn
the
tool
on
and
apply
the
wheel
or
disc
to
the
workpiece.
WARNING!
Do
not
start
the
tool
when
the
wheel
or
disc
is
touching
the
workpiece.
3.
In
general,
keep
the
wheel
or
disc
at
an
angle
of
about
15°
to
the
surface
of
the
workpiece.
4.
Do
not
run
the
tool
in
reverse
during
the
break-in
period
of
a
new
wheel.
The
wheel
may
be
worked
in
forward
and
reverse
once
the
edge
of
the
wheel
has
been
rounded
off
by
use.
5.
Do
not
use
cut-off
wheels
for
side
grinding.
6.
Do
not
change
the
angle
of
the
wheel
during
cutting
operations.
This
will
cause
the
wheel
to
crack
and
break,
causing
serious
personal
injury.
MAINTENANCE
CAUTION!
Disconnect
the
power
cord
from
the
power
supply
before
any
maintenance
or
cleaning.
Do
not
use
water
or
corrosive
fluids
to
clean
electrical
parts
of
the
tool.
1.
Maintain
the
tool
with
care.
A
tool
in
good
condition
is
efficient,
easier
to
control
and
will
prevent
unnecessary
problems.
2.
Keep
the
tool
handles
clean,
dry
and
free
from
oil/grease
at
all
times.
3.
Follow
instructions
for
lubricating
and
changing
accessories.
4.
Inspect
the
tool
fittings
periodically.
Have
damaged
or
worn
components
repaired
or
replaced
by
an
authorized
technician.
5.
Inspect
the
tool
fittings,
alignment,
power
supply
cord
and
components
periodically.
Have
damaged
or
worn
components
repaired
or
replaced
by
an
authorized
technician.
16
For
technical
questions
call1-800-665-8685
V4.0
5
in.
Variable
Speed
Angle
Grinder
8549727
6.
Sharp
tools
are
safer
than
dull
tools.
Applying
excessive
force
while
using
a
dull
tool
can
lead
to
slips
and
cause
damage
to
your
work
piece
or
personal
injury.
7.
Maintain
the
tool's
label
and
name
plate.
These
carry
important
information.
If
unreadable
or
missing,
contact
Princess
Auto
Ltd.
for
replacements.
8.
Periodically
check
the
carbon
brushes
and
replace
worn
out
brushes
(see
Replacing
Carbon
Brushes).
9.
Keep
the
vent
passages
clear
of
accumulated
dirt,
dust,
and
oil.
10.
Clean
the
tool
after
each
use.
WARNING!
Only
qualified
service
personnel
should
repair
the
tool.
An
improperly
repaired
tool
may
present
a
hazard
to
the
user
and/or
others.
INSPECTION
1.
The
stator
(motor)
is
the
heart
of
the
power
tool.
Exercise
care
to
ensure
it
does
not
become
damaged
by
oil
or
water.
Do
not
use
the
tool
until
you
have
discovered
and
corrected
the
problem
if
you
hear
the
stator
making
unusual
noises
or
if
you
notice
smoke
or
sparks
coming
out
of
the
stator.
2.
Inspect
the
carbon
brushes
regularly
and
replace
them
when
2/3
of
each
brush
is
worn
down.
3.
Inspect
all
mountings
and
screws
regularly
and
ensure
that
they
are
properly
tightened.
4.
Inspect
the
grinding
wheel
and
ensure
that
it
is
free
of
cracks
and
surface
defects.
Replace
the
grinding
wheel
immediately
when
it
becomes
worn
down.
Visit
www.princessauto.com
for
more
information
17
8549727
5
in.
Variable
Speed
Angle
Grinder
V4.0
REPLACING
CARBON
BRUSHES
NOTE:
Always
replace
all
carbon
brushes
at
the
same
time.
1.
Using
the
included
parts
list,
locate
the
carbon
brushes.
2.
Remove
the
screws
from
the
body.
3.
Pry
the
main
body
of
the
tool
open
using
a
flat
head
screwdriver.
4.
Remove
the
old
brushes.
5.
Insert
the
new
brushes.
6.
Run
the
motor
for
at
least
15
minutes
without
load
to
align
the
new
brushes
with
the
commutator.
LUBRICATION
All
bearings
in
this
tool
are
lubricated
with
a
sufficient
amount
of
high
grade
lubricant
for
the
life
of
the
tool
under
normal
conditions.
Therefore,
no
further
lubrication
is
required.
NOTICE!
NEVER
use
a
penetrating
oil
to
lubricate
the
tool.
Penetrating
oil
may
act
as
a
solvent
that
will
break
down
the
grease
and
cause
the
tool
to
seize
up.
STORAGE
When
not
in
use
for
an
extended
period,
store
the
tool
in
a
cool
dry
place,
out
of
the
reach
of
children.
DISPOSAL
Recycle
a
tool
damaged
beyond
repair
at
the
appropriate
facility.
18
For
technical
questions
call1-800-665-8685
V4.0
5
in.
Variable
Speed
Angle
Grinder
8549727
TROUBLESHOOTING
Contact
Princess
Auto
Ltd.
for
a
solution
if
the
tool
does
not
function
properly
or
parts
are
missing.
If
unable
to
do
so,
have
a
qualified
technician
service
the
tool.
Problem(s)
Possible
Cause(s)
Suggested
Solution(s)
The
tool
will
Power
supply
is
Plug
the
tool
into
a
not
operate.
incorrect
for
the
tool's
120V
60Hz
electrical
rating.
power
supply.
Tool
is
not
properly
Ensure
that
the
tool's
attached
to
the
power
cord
is
power
supply.
connected
securely
to
the
power
supply
and
that
the
cord
is
not
damaged
in
anyway.
The
wheel
The
wheel
may
not
be
Tighten
the
nut
that
moves
slowly.
securely
attached.
attaches
the
wheel
to
the
spindle.
The
tool
components
Disconnect
the
tool
may
need
cleaning.
from
the
power
supply
and
clean
the
components
of
the
spindle.
Smoke
results
There
is
a
buildup
of
Immediately
switch
off
from
operating
rust
or
debris
in
the
tool
and
disconnect
the
tool.
the
wheel.
from
the
power
supply.
Remove
the
wheel
from
the
spindle
and
clean
all
components.
Visit
www.princessauto.com
for
more
information
19
8549727
5 in.
Variable
Speed
Angle
Grinder
V4.0
PARTS
BREAKDOWN
20
For
technical
questions
call1-800-665-8685
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Power Fist 8549727 Le manuel du propriétaire

Taper
Le manuel du propriétaire

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